SIST ETS 300 196-1:1999/A1:1999

Integrated Services Digital Network (ISDN); Generic functional protocol for the support of supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification

Amendment to embed Q.931 info elements in ASN.1 data types and guideli nes for basic encoding rules

Digitalno omrežje z integriranimi storitvami (ISDN) - Generični funkcijski protokol za podporo dopolnilnih storitev - Protokol digitalne naročniške signalizacije št. 1 (DSS1) - 1. del: Specifikacija protokola

General Information

• Status: Published
• Publication Date: 30-Jun-1999
• ICS: 33.080 - Integrated Services Digital Network (ISDN)
• Technical Committee: SPS - Signalling protocols and switching
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jul-1999
• Due Date: 01-Jul-1999
• Completion Date: 01-Jul-1999
• Ref Project: ETSI ETS 300 196-1/A1 ed.1 (1995-05) - Integrated Services Digital Network (ISDN); Generic functional protocol for the support of supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification

Standards Content (Sample)

SLOVENSKI STANDARD
SIST ETS 300 196-1:1999/A1:1999
01-julij-1999
'LJLWDOQRRPUHåMH]LQWHJULUDQLPLVWRULWYDPL,6'1*HQHULþQLIXQNFLMVNLSURWRNRO
]DSRGSRURGRSROQLOQLKVWRULWHY3URWRNROGLJLWDOQHQDURþQLãNHVLJQDOL]DFLMHãW
'66GHO6SHFLILNDFLMDSURWRNROD
Integrated Services Digital Network (ISDN); Generic functional protocol for the support of
supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol;
Part 1: Protocol specification
Ta slovenski standard je istoveten z: ETS 300 196-1/A1 Edition 1
ICS:
33.080 Digitalno omrežje z Integrated Services Digital
integriranimi storitvami Network (ISDN)
(ISDN)
SIST ETS 300 196-1:1999/A1:1999 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ETS 300 196-1:1999/A1:1999

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SIST ETS 300 196-1:1999/A1:1999
ETS 300 196-1
AMENDMENT A1
May 1995
Source: ETSI TC-SPS Reference: RE/SPS-05067-1
ICS: 33.080
ISDN, supplementary service
Key words:
This amendment A1 modifies
the European Telecommunication Standard ETS 300 196-1 (1993)
Integrated Services Digital Network (ISDN);
Generic functional protocol for the support of
supplementary services;
Digital Subscriber Signalling System No. one (DSS1) protocol;
Part 1: Protocol specification
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
F-06921 Sophia Antipolis CEDEX - FRANCE
Postal address:
650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
Office address:
c=fr, a=atlas, p=etsi, s=secretariat - [e-mail]
X.400: Internet:
Tel.: [phone] - Fax: [phone]
Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the
foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 1995. All rights reserved.
New presentation - see History box

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SIST ETS 300 196-1:1999/A1:1999
Page 2
ETS 300 196-1: May 1995
Whilst every care has been taken in the preparation and publication of this document, errors in content,
typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to
"ETSI Editing and Committee Support Dept." at the address shown on the title page.

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SIST ETS 300 196-1:1999/A1:1999
Page 3
ETS 300 196-1: May 1995
Foreword
This amendment to ETS 300 196-1 (1993) has been produced by the Signalling Protocols and Switching
(SPS) Technical Committee of the European Telecommunications Standards Institute (ETSI).
NOTE: ETS 300 196-1 (1993) was initially published as ETS 300 196 (1993).
This amendment takes over all changes contained in prior corrigenda, i.e. editiorial modifications of
subclauses 8.2.2.4 and 8.3.1.1.1, clause D.7 and annex G of ETS 300 196-1 (1993).
Furthermore, this amendment contains changes to subclauses 8.3.2.1.2.2 and 11.2.2.1, and clause D.4 of
ETS 300 196-1 (1993) in order to clarify some issues in relation with the encoding of ASN.1 data
structures, to take into account the definition of two new teleservices (the File Transfer and Access
Management (FTAM) teleservice and the Eurofile transfer teleservice), and to correct some editorial
mistakes.
Transposition dates
Date of latest announcement of this amendment (doa): 31 August 1995
Date of latest publication or endorsement of this amendment (dop/e): 29 February 1996
Date of withdrawal of any conflicting National Standard (dow): 29 February 1996

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SIST ETS 300 196-1:1999/A1:1999
Page 4
ETS 300 196-1: May 1995
Amendments
Page 24, subclause 8.2.2.4, note 2
Replace note 2 by:
"NOTE 2: This problem code shall not be used if all values (data elements) which are neither
optional nor have default values assigned are correctly received (see
subclause 8.4.2)."
Page 24, subclause 8.3.1.1.1, first paragraph, second sentence
Delete:
"For transport any call control message (.) in a Facility information element."
Replace by:
"For transport, any call control message as defined in ETS 300 102-1 [13] subclause 3.1 (except
STATUS, STATUS ENQUIRY and NOTIFY, see subclause 11.2.2.1 of this ETS), and the messages
defined in subclause 11.1.1 of this ETS, may be used to carry the components in a Facility information
element."
Page 28, subclause 8.3.2.1.2.2, first paragraph:
Replace "#100" with "#101".
Page 57, subclause 11.2.2.1
Insert the following text after the last paragraph:
"NOTE: The following guidelines apply for the application of the different length encodings:
- the short form definitive length encoding should be used to indicate the length of
a data value with a length less than 128 octets;
- when the long form definitive length encoding is used, the minimum number of
octets should be used;
- OCTET STRING and BIT STRING values should be encoded in a primitive
form.
Receiving entities shall be able to interpret all forms of length encoding of the ASN.1 basic encoding
rules."
Page 95, clause D.4
Insert the following text after the second paragraph:
"The vari
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